how to read json with js code example
Example 1: JavaScript read as Json
// The JSON.parse() method parses a JSON string, constructing the JavaScript value or object described by the string.
// An optional reviver function can be provided to perform a transformation on the resulting object before it is returned.
//NOTE: JSON.parse() does not allow single quotes around items
//Example:
var obj = JSON.parse('{ "name":"John", "age":30, "city":"New York"}');
Example 2: javascript parse json
var jsonPerson = '{"first_name":"billy", "age":23}';
var personObject = JSON.parse(jsonPerson); //parse json string into JS object